Sensing-Prior Dual-Domain Graph Attention for User Scheduling in Wi-Fi 7 MU-OFDMA
Multi-user OFDMA in IEEE 802.11be (Wi-Fi 7) suffers from residual inter-user interference caused by residual carrier frequency offset, transmitter spectral leakage, and antenna-domain spatial coupling, even after the access point (AP) enforces standard-compliant frequency synchronization. This residual interference bec...